<html lang="zh-CN">
<head>
  <meta charset="utf-8">
  <meta name="pdfkit-page-size" content="A4"/>
  <meta name="pdfkit-orientation" content="Portrait"/>
  <title>{{ title }}文件</title>
  <style>
    body {
      background-color: #f7f7f7;
    }
  </style>
</head>
<body>
  <h1>{{ title }}</h1>
  <h2>{{ code }}</h2>
  <div>
  {{ content|safe }}
  </div>
</body>
</html>
